Yesterday was Charlie's 7 month weight check. After almost fighting with the nurse to balance the scale properly instead of just "guesstimating," he came up at 13lbs. 6oz! Up a whole pound from last month. He is still under the 5th percentile, but since he's making consistent progress and gaining each month its not a problem.
He's out of 98% of his 0-3 months clothes (he still wears some 0-3 mo. onesies to bed since they're long sleeved) and into most of his 3-6 months summer clothes. It was sad to pack most of his tiny stuff away, but it makes me so happy that he's chubbing up a bit. :-) We didn't schedule another weight check for 8 months, so his next appointment will be for his 9 month check up in August.